Nearly one third of RNs likely to seek different job, AMN study finds … Worldwide, malnutrition levels are high for people with dementia in long-term care … ‘Presence’ hallucinations an early, underreported symptom of Parkinson’s … Trial drug may lessen side effects of blood-thinners for stroke patients at risk for brain bleeds … Serious vision impairment in seniors more prevalent in warmer climates